Haltech Ti4L Transmission Interface Kit

LS Owners rejoice, Haltech have answered the continuous questions for GM 4L Series transmission control. This paired with either the Rebel LS will be a winning combination when it comes to both engine and transmission control. 

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The Ti4L unit allows easy control for GM's popular 4L series of automatic transmissions. Designed as an expansion module for the NEXUS ECU and VCU range the Ti4L will be programmed via our NSP software, or Rebel LS users will be able to follow the simple set up wizard in the Haltech Connect App. Easy set-up is not the only feature! We've also developed smart long-term learning strategies via closed loop line pressure control, which means shifting gets better the more you drive.

It currently supports:

• 4L60E, 4L65E, 4L70E (Non 4x4 2006-2008 only; 2009 onwards use different pinouts on the main transmission connector.)
• 4L80E, 4L85E (Non 4x4 1994 onwards only; 1991-1993 use a different main transmission connector.)

• Plug and play with Nexus Rebel LS terminated harness
• Easy setup wizard for Rebel LS ECU
• Programmed and Setup via NSP Software or Haltech Connect App
• Long term learning strategies via closed loop line pressure control
• Haltech 500psi pressure sensor included in the kit

• 1 x Nexus Ti4L - Cased Device Nexus Ti4L Transmission Interface
• 1 x HT-187000 Nexus Series Transmission Harness - Suits 4Lx0E
• 1 x 500 psi Pressure Sensor
• 1 x -4AN Male to 1/8NPT Male 90Deg fitting Black
• 1 x 1/8npt Female to -4AN Male adapter Black
• 1 x 10mm Aluminium Spacer Suit M8 Bolt
• 1 x Hose Assembly -4AN Female to -4AN Female Black
• 1 x Insulated P Clip 15mm ID / M8
• 1 x M8 Socket Head Cap Screw SS304 M8 x 30mm
• 1 x Quick Start Guide